JCP
2007
14 years 10 months ago
2007
— Recently Mobile Learning (M-Learning) has attracted much attention. Due to advantages of SMS (Short Messaging Service) on mobile phones we present a safe and protected method f...
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HICSS
2003
IEEE
15 years 4 months ago
2003
IEEE
As a convenient and low-cost mobile communication technology, Short Messaging Service (SMS) is experiencing very rapid growth. It is reported that 700 million mobile phone users w...
MDM
2007
Springer
15 years 5 months ago
2007
Springer
— We consider the problem of efficiently broadcasting incremental updates to multiple terminals that contain outdated (and possibly different) initial copies of the data. This s...